752798230 has 8 divisors (see below), whose sum is σ = 1355036832. Its totient is φ = 301119288.

The previous prime is 752798173. The next prime is 752798239. The reversal of 752798230 is 32897257.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×752798230² = 1133410350182265800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (752798239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37639902 + ... + 37639921.

It is an arithmetic number, because the mean of its divisors is an integer number (169379604).

Almost surely, 2^752798230 is an apocalyptic number.

752798230 is a deficient number, since it is larger than the sum of its proper divisors (602238602).

752798230 is a wasteful number, since it uses less digits than its factorization.

752798230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75279830.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 752798230 is about 27437.1687679323. The cubic root of 752798230 is about 909.6888321445.

The spelling of 752798230 in words is "seven hundred fifty-two million, seven hundred ninety-eight thousand, two hundred thirty".